blcompare(3TSOL) Trusted Extensions Library Functions blcompare(3TSOL)NAME
blcompare, blequal, bldominates, blstrictdom, blinrange - compare
binary labels
SYNOPSIS
cc [flag...] file... -ltsol [library...]
#include <tsol/label.h>
int blequal(const m_label_t *label1, const m_label_t *label2);
int bldominates(const m_label_t *label1, const m_label_t *label2);
int blstrictdom(const m_label_t *label1, const m_label_t *label2);
int blinrange(const m_label_t *label, const brange_t *range);
DESCRIPTION
These functions compare binary labels for meeting a particular condi‐
tion.
The blequal() function compares two labels for equality.
The bldominates() function compares label label1 for dominance over
label label2.
The blstrictdom() function compares label label1 for strict dominance
over label label2.
The blinrange() function compares label label for dominance over
range→lower_bound and range→upper_bound for dominance over level label.
RETURN VALUES
These functions return non-zero if their respective conditions are met,
otherwise zero is returned.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOgetplabel(3TSOL), label_to_str(3TSOL), libtsol(3LIB), ucred_getla‐
bel(3C), label_encodings(4), attributes(5), labels(5)
Determining the Relationship Between Two Labels in Solaris Trusted
Extensions Developer's Guide
NOTES
The functionality described on this manual page is available only if
the system is configured with Trusted Extensions.
SunOS 5.10 20 Jul 2007 blcompare(3TSOL)